diff options
Diffstat (limited to 'security/selinux')
| -rw-r--r-- | security/selinux/hooks.c | 1 | ||||
| -rw-r--r-- | security/selinux/netlink.c | 1 | ||||
| -rw-r--r-- | security/selinux/netport.c | 4 |
3 files changed, 5 insertions, 1 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index e545b9f67072..1126c10a5e82 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -80,6 +80,7 @@ #include <linux/posix-timers.h> #include <linux/syslog.h> #include <linux/user_namespace.h> +#include <linux/export.h> #include "avc.h" #include "objsec.h" diff --git a/security/selinux/netlink.c b/security/selinux/netlink.c index ce3f481558d8..161e01a6c7ef 100644 --- a/security/selinux/netlink.c +++ b/security/selinux/netlink.c @@ -14,6 +14,7 @@ #include <linux/slab.h> #include <linux/stddef.h> #include <linux/kernel.h> +#include <linux/export.h> #include <linux/skbuff.h> #include <linux/netlink.h> #include <linux/selinux_netlink.h> diff --git a/security/selinux/netport.c b/security/selinux/netport.c index 0b62bd112461..7b9eb1faf68b 100644 --- a/security/selinux/netport.c +++ b/security/selinux/netport.c @@ -123,7 +123,9 @@ static void sel_netport_insert(struct sel_netport *port) if (sel_netport_hash[idx].size == SEL_NETPORT_HASH_BKT_LIMIT) { struct sel_netport *tail; tail = list_entry( - rcu_dereference(sel_netport_hash[idx].list.prev), + rcu_dereference_protected( + sel_netport_hash[idx].list.prev, + lockdep_is_held(&sel_netport_lock)), struct sel_netport, list); list_del_rcu(&tail->list); kfree_rcu(tail, rcu); |